{{>partial_header}}

using System;
using System.Collections.Generic;
using System.Net;

namespace {{packageName}}.Client
{
    /// <summary>
    /// Provides a non-generic contract for the ApiResponse wrapper.
    /// </summary>
    public interface IApiResponse
    {
        /// <summary>
        /// The data type of <see cref="Content"/>
        /// </summary>
        Type ResponseType { get; }

        /// <summary>
        /// The content of this response
        /// </summary>
        Object Content { get; }

        /// <summary>
        /// Gets or sets the status code (HTTP status code)
        /// </summary>
        /// <value>The status code.</value>
        HttpStatusCode StatusCode { get; }

        /// <summary>
        /// Gets or sets the HTTP headers
        /// </summary>
        /// <value>HTTP headers</value>
        Multimap<string, string> Headers { get; }

        /// <summary>
        /// Gets or sets any error text defined by the calling client.
        /// </summary>
        String ErrorText { get; set; }

        /// <summary>
        /// Gets or sets any cookies passed along on the response.
        /// </summary>
        List<Cookie> Cookies { get; set; }

        /// <summary>
        /// The raw content of this response
        /// </summary>
        string RawContent { get; }
    }

    /// <summary>
    /// API Response
    /// </summary>
    public class ApiResponse<T> : IApiResponse
    {
        #region Properties
        
        /// <summary>
        /// Gets or sets the status code (HTTP status code)
        /// </summary>
        /// <value>The status code.</value>
        public HttpStatusCode StatusCode { get; }

        /// <summary>
        /// Gets or sets the HTTP headers
        /// </summary>
        /// <value>HTTP headers</value>
        public Multimap<string, string> Headers { get; }

        /// <summary>
        /// Gets or sets the data (parsed HTTP body)
        /// </summary>
        /// <value>The data.</value>
        public T Data { get; }

        /// <summary>
        /// Gets or sets any error text defined by the calling client.
        /// </summary>
        public String ErrorText { get; set; }

        /// <summary>
        /// Gets or sets any cookies passed along on the response.
        /// </summary>
        public List<Cookie> Cookies { get; set; }

        /// <summary>
        /// The content of this response
        /// </summary>
        public Type ResponseType
        {
            get { return typeof(T); }
        }

        /// <summary>
        /// The data type of <see cref="Content"/>
        /// </summary>
        public object Content
        {
            get { return Data; }
        }

        /// <summary>
        /// The raw content
        /// </summary>
        public string RawContent { get;}
        
        #endregion Properties
        
        #region Constructors
        
        /// <summary>
        /// Initializes a new instance of the <see cref="ApiResponse{T}" /> class.
        /// </summary>
        /// <param name="statusCode">HTTP status code.</param>
        /// <param name="headers">HTTP headers.</param>
        /// <param name="data">Data (parsed HTTP body)</param>
        /// <param name="rawContent">Raw content.</param>
        public ApiResponse(HttpStatusCode statusCode, Multimap<string, string> headers, T data, string rawContent)
        {
            StatusCode = statusCode;
            Headers = headers;
            Data = data;
            RawContent = rawContent;
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="ApiResponse{T}" /> class.
        /// </summary>
        /// <param name="statusCode">HTTP status code.</param>
        /// <param name="headers">HTTP headers.</param>
        /// <param name="data">Data (parsed HTTP body)</param>
        public ApiResponse(HttpStatusCode statusCode, Multimap<string, string> headers, T data) : this(statusCode, headers, data, null)
        {
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="ApiResponse{T}" /> class.
        /// </summary>
        /// <param name="statusCode">HTTP status code.</param>
        /// <param name="data">Data (parsed HTTP body)</param>
        /// <param name="rawContent">Raw content.</param>
        public ApiResponse(HttpStatusCode statusCode, T data, string rawContent) : this(statusCode, null, data, rawContent)
        {
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="ApiResponse{T}" /> class.
        /// </summary>
        /// <param name="statusCode">HTTP status code.</param>
        /// <param name="data">Data (parsed HTTP body)</param>
        public ApiResponse(HttpStatusCode statusCode, T data) : this(statusCode, data, null)
        {
        }

        #endregion Constructors
    }
}
